1 inch sensor for better low light, and finally a screen size where you can see what you shoot.

Looks like a solid winner to me.

DJI Osmo Action

• Sony IMX377 sensor (Hero7 Black has IMX277 with HDOL-HDR)
• Ambarella H2 SOC
• Lens 145 degree FOV
• 4K/60

The only thing this adds compared to the Hero7 Black seems to be the front facing selfie screen.

While the Ambarella H2 SOC has 3D based image stabilization it's unlikely to compete fully with GoPro HyperSmooth.

Handheld 3-axis stabilizer is a revolutionary product to the film industry. It is so light-weighted and user-friendly to create more possibilities for photographers during filmmaking and at mean time providing smooth videos. However, designs of 3-axis stabilizer cannot address the very crucial part: the bounces caused by photographers’ step while making videos. To solve this problem, the cutting-edge Nebula 4200 5-axis stabilizer has arrived.

With two spring arms, Nebula 4200 can absorb any vibrations and bounces under payload acting on the vertical axis and with different spring tension, the two spring arms are also able to filter part of the vibrations on horizontal axis. They are just like the vehicle suspension system which isolates road noise, bumps, and vibrations. Nebula 4200 as the terminator of stabilizer presents you a most smooth experience under the severe environment of recording.

And here comes a brilliant accessory for Nebula 4200 to make it the most powerful combination: our new product, Nebula Remote. No more complicated operation to control both your gimbal and camera with Nebula Remote. It can be quickly installed on gimbal's handle without tools and can be simply used by thumb to control your gimbal accurately and intuitively. Only one key to stop or continue motor's working, convenient for balancing, fine-tuning and power saving. OLED screen clearly shows the current status, including modes of gimbal, current voltage, battery power, angle of pitch axis and yaw axis and other information. By using the memory function, now it’s free to capture shots that are difficult or impossible. Every design makes filmmaking smoother and easier.

Nebula Remote is compatible with Nebula 4200/4100/4000/5200/6000. The video below is Nebula REMOTE function introduction.

The video below is the method of Nebula REMOTE.

Hope these can help you to understand the product.

Many thanks to Gwladys and Vincent for their help !!! And to any Cosmic team for their confidence.

2 Panasonic_Lumix_GH3 / 2 Pansonic_Lumix_GH2 / 1 Tamron 150-600 f3.5 / 1 DJI OSMO / 1700 rush

Best regard, Phab

Looks like a major improvement over Nebula4000. Newsshooter published report: http://www.newsshooter.com/2016/05/12/nab-2016-filmpowers-new-roxor-4k-vr-4200-and-quick-release-nebula-4100-lite-gimbals/

This is the latest one from the summit of Doi Pha Hom Pok, Thailand's 2nd-highest mountain, followed by a pleasant descent along the National Park's nature trail.

Shot with a DJI OSMO + Rode VideoMicro, and a Sony RX100 mk1, edited in VEGAS Pro. It was the first outing with the VideoMicro and I am very impressed, although it can be a bit limiting for dialog as it is so directional.

I would appreciate any feedback.

Newsshooter report:http://www.newsshooter.com/2015/10/23/filmpower-roxor-a-4k-integrated-brushless-gimbal-camera-for-199/?utm_source=twitterfeed&utm_medium=twitter

Turned the standard notion of 50-year Steadicam’s structure, 5-axis spring arm is Nebula’s original design, inspired by the damping system of F1 racing cars.

The effect of double spring arm in contraposition is both rebound and absorbing. But the mass of stabilizer and camera appropriately maintains inertial. Except the intentional tremor, the two spring arms can absorb any vibrations and bounces under payload acting on the vertical axis. With this kind of buffer, reduces vibration, retards speed, makes shooting more smooth even facing hard bumps.

They are just like the vehicle suspension system, on the one hand isolates road noise, bumps, and vibrations, on the other hand provides enough sustenance for stabilizing car body while making a turn. Besides vertical axis, with different spring tension, the two spring arms are also able to filter part of the vibrations on horizontal axis.

Two dovetails are added on spring arm, to show the flexibility of combinations. The standard 1/4 screw hole also makes it easy to carry most of the photography accessories. Every detail we designed is for filmmakers in search of 2 “P”s: professional and possibilities. Double spring arm in contraposition turns the standard notion of spring arms in line, in order to spread bounces caused by photographers’ step while moving over two handles. Thus perfectly reduces the jitter and jerking and improves users’ manipulation of stabilizers.